Welcome to Stallions Solutions
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20+ Years of D365 Expertise

Secure, Seamless Microsoft Dynamics 365 Migration with Zero Data Loss and Minimal Downtime

We help organisations safely migrate from legacy systems or older CRM/ERP platforms to D365—ensuring data integrity, system continuity, and business readiness.

  • Data integrity guaranteed throughout every migration phase
  • Minimal business disruption — operations stay live
  • Fully tested migration approach with rollback strategies
Microsoft Partner UK Focused Fully Certified Team 100% In-House

Book a Free D365 Migration Assessment

Not sure where to start? Our certified consultants will audit your current landscape, map your data, and outline a risk-free migration path — at no cost. Available on-site or remote.

Book a Free Day On-Site Workshop
20+
Years in D365 consulting
360°
CRM, ERP & BC coverage
0
Outsourcing — always in-house
Multi
Sector delivery experience

DYNAMICS 365 MIGRATION

Upgrade your business with Cloud Migration: save costs and increase profits with Stallions Solutions

Our D365 Expertise

A Truly 360° Microsoft Dynamics 365 Partner

Stallions Solutions covers the entire Dynamics 365 ecosystem. Whether your migration touches CRM, ERP, or Business Central — or all three — we have certified consultants and enterprise architects for every module, all in-house.

Dynamics 365 CRM

Sales Customer Service Field Service Marketing Project Operations

Full CRM module coverage with dedicated enterprise architects for each workload — from sales automation to citizen engagement.

Explore D365 CRM →

Dynamics 365 Finance & Operations

Finance Supply Chain Commerce Human Resources

Enterprise-grade ERP migrations handled by specialist FinOps architects with full certification across every functional area.

Explore D365 FinOps →

Business Central

Finance Inventory Projects Manufacturing

Mid-market migrations to Business Central — from on-premises NAV, Dynamics GP, Sage, or third-party financial systems.

Explore Business Central →
Find Your Scenario

Types of D365 Migration We Handle

Every organisation's migration is different. Identify your scenario below and we'll tailor an approach that fits your systems, timeline, and risk tolerance.

01

Legacy CRM → D365 Cloud

Moving from on-premises Dynamics CRM, Salesforce, or other legacy platforms to modern D365 cloud — with full data preservation.

02

D365 Version Upgrades

Upgrading from older D365 versions to the latest release while preserving customisations, configurations, and all historical data.

03

Third-Party → D365

Migrating from SAP, Oracle, Sage, or bespoke ERP/CRM systems into the Microsoft Dynamics 365 ecosystem.

04

Data Consolidation

Merging multiple disparate systems into a single unified D365 environment — creating one reliable source of truth for your organisation.

05

Tenant-to-Tenant Migration

Moving D365 environments between Microsoft tenants — post-merger, restructuring, or compliance-driven requirements.

We Understand Your Concerns

Common Migration Challenges — Solved

Most migrations stall or fail due to the same predictable problems. We've built our methodology specifically to eliminate them before they occur.

Data loss or corruption

Risk: Records deleted, overwritten, or silently corrupted during transfer.
Our solution: Full pre-migration backup, field-level mapping validation, and post-migration reconciliation reports ensure every record arrives intact.

Poor data quality

Risk: Migrating dirty data perpetuates the same problems in the new system.
We audit and cleanse your data before migration — removing duplicates, standardising formats, and fixing inconsistencies at source.

System downtime

Risk: Business halts during migration, disrupting staff, customers, and operations.
Parallel running environments and phased cutover strategies keep your operations live throughout the entire transition period.

Complex integrations breaking

Risk: Existing integrations fail, creating data silos and broken workflows post-migration.
We map all integration points at project start, preserve what works, and rebuild or modernise what doesn't — keeping your ecosystem connected.

Legacy system limitations

Risk: Old systems can't export cleanly, or data models don't map directly to D365 structures.
We've migrated from dozens of legacy platforms. Our custom extract-transform-load tooling handles even the most non-standard data structures.
Our Methodology

Our Proven Migration Approach

A structured, audit-driven process refined over 20 years and hundreds of migrations. Every phase is documented, tested, and client-approved before we proceed.

1

Assess & Audit

Review existing systems Analyse data quality Identify risks & blockers Stakeholder discovery workshops
2

Plan & Map

Field-level data mapping Migration strategy document Integration planning Timeline & milestones
3

Clean & Prepare Data

Remove duplicates Fix inconsistencies Standardise formats Data enrichment & validation
4

Migrate & Validate

Secure data transfer User acceptance testing Reconciliation reports Rollback readiness confirmed
5

Go-Live & Post-Migration Support

Smooth cutover execution Hypercare support period User training & adoption Ongoing support options
Compliance & Risk

Data Security You Can Trust

Security and compliance aren't an afterthought — they're embedded into every stage of our migration process. Especially critical for our UK public sector and regulated clients.

Secure data handling

Encrypted data pipelines and access-controlled migration environments throughout every transfer. Your data never leaves a controlled, audited scope.

GDPR compliance (UK)

We operate within UK GDPR frameworks — critical for our local government, NHS, and public body clients. Data residency is honoured at every stage.

Backup & rollback strategies

Full system snapshots before every migration phase. If anything isn't right, we roll back instantly — no data lost, no panic, no guesswork.

Controlled access & audit trails

Role-based access throughout the migration process with full audit logging at every step — complete accountability from day one to go-live.

Beyond Data

Migration + Integration Expertise

Most migrations fail not because of data — but because integrations break. We treat integration preservation as a first-class deliverable, not a secondary concern.

Your D365 environment doesn't exist in isolation. We map every integration point at the start of every project — APIs, webhooks, middleware, data feeds — and ensure they survive the migration or are rebuilt better.

Where legacy integrations relied on outdated patterns, we modernise them using Power Platform connectors, Azure Integration Services, or purpose-built APIs. Migration is the ideal time to improve your integration architecture, not just preserve it.

View our D365 Integration Service →
Systems we commonly connect and preserve:
HR & payroll systems (iTrent, Civica, ResourceLink)
Finance systems (Agresso, Unit4, SAP, Oracle)
Case management platforms (Jadu, Granicus, Civica)
Customer & citizen portals
Azure Data Lake & Power BI data flows
Legacy APIs & SOAP/REST services

Seamless Data Migration

Migrate Your Data to Dynamics 365

As a reliable Microsoft partner, we support organisations in evaluating business processes based on requirements. Migrate your data to Microsoft Dynamics 365 Cloud. Our consulting team helps enhance agility, unlock key business potentials, and streamline processes. 

Efficient Data Migration

Seamlessly migrate your data to Microsoft Dynamics 365 Cloud, ensuring minimal disruption and maximum efficiency.

Enhanced Business Agility

Our expert consulting team streamlines processes, unlocking business potential for smarter decisions and enhancing agility.

Advantages

Benefits of D365 Migration

Moving to Microsoft Dynamics 365 is a big step up from previous versions and brings several benefits at the platform level, making your move worth the time and investment.

Choose D365 Cloud Migration

Why Migrate D365 From On-Premises?

Reduce Costs

Increase Collaboration

Enhance Productivity

Enable Flexibility

Improve Security

Trusted Microsoft Partner

Why Choose Us For Cloud Migration?

Choose us for cloud migration with expert planning, risk management, data security, advanced tools, and ongoing support.

Migration Services
  • Analysis, setup, migration, and integration for Dynamics 365 solutions.
Licensing and Configuration
  • Tailored licensing advice and full system setup for optimal performance.
Training and Support
  • Comprehensive training and technical support for user adoption and operation.

D365 Migration Approach, Integration & Support

Our certified experts ensure seamless Dynamics 365 migration, setup, integration, training, and technical support for optimal productivity.

Analysis & Consultation

Our Microsoft-certified professionals offer detailed analysis and guidance for D365 cloud migration

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Integrations

We can also help integrate Dynamics 365 with other systems and applications for improved access & better productivity

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Licensing

We will help you choose the right Dynamics 365 licenses based on your business requirements

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Training

Our Microsoft-certified professionals provide training for your employees & users to get familiarised with the system

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Setup & Configuration

We provide complete setup, configuration & administration to get your system up and running quickly

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Support

Our solution also includes post-migration support to ensure smooth functioning and quick resolution of issues

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Data Migration

We help address your unique migration needs using Microsoft migration tools and customisation capabilities

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Added Caabilities

We can migrate applicable data from other sources into Dynamics 365 CRM, Dynamics 365 Business Central, or the Power Platform

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Robust Support Framework

Comprehensive Integration

D365 Migration Approach, Integration & Support

Our certified experts ensure seamless Dynamics 365 migration, setup, integration, training, and technical support for optimal productivity.

Our Microsoft-certified professionals offer detailed analysis and guidance for D365 cloud migration

We will help you choose the right Dynamics 365 licenses based on your business requirements

We provide complete setup, configuration & administration to get your system up and running quickly

We help address your unique migration needs using Microsoft migration tools and customisation capabilities

We can also help integrate Dynamics 365 with other systems and applications for improved access & better productivity

Our Microsoft-certified professionals provide training for your employees & users to get familiarised with the system

Our solution also includes post-migration support to ensure smooth functioning and quick resolution of issues

We can migrate applicable data from other sources into Dynamics 365 CRM, Dynamics 365 Business Central, or the Power Platform

Our Services

Dynamics 365 Migration Services

Transferring data from legacy systems to Dynamics 365 ensures seamless data migration and system migration. Moving systems and data to the cloud with Dynamics 365 facilitates efficient migration. By handling outdated systems and integrating data from various sources, Dynamics 365 enhances operational efficiency and modernises  your business infrastructure. 

 

Migrate Data to D365 Business Central

We streamline business central data processing and enhance efficiency through D365 migration and cloud integration with Power platforms.

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Salesforce to D365 Migration

Migrating from Salesforce to Dynamics 365 is simplified. Cleanse data, map objects, plan integrations, and leverage migration capabilities.

Read More

Migrate Dynamics CRM

Cloud migration enhances CRM accessibility, cuts costs, integrates easily, and promises excellent ROI. Connect with D365 consultants online.

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Moving Data to D365 Cloud ERP

We strategise transitioning from old on-premises ERP to Dynamics 365. Data transfer and expert consultation ensure a seamless transition.

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